Running 32bits Aduio on android

Question

I'm working on streaming the running audio on PC to an android phone in Real Time

But my problem is the recorded audio which comes from PC is in 32 bits per sample. which can't be played on android.

This is my Code for PC in C#:

Using CSCore library, And i'v tried NAudio too

        var wasapiCapture = new WasapiLoopbackCapture();
        wasapiCapture.Initialize();
        var wasapiCaptureSource = new SoundInSource(wasapiCapture);
        WaveFormat waveFormat = wasapiCapture.WaveFormat;
        byte[] buffer = new byte[waveFormat.BytesPerSecond];
        wasapiCaptureSource.DataAvailable += (s, e) =>
        {

            int read = wasapiCaptureSource.Read(buffer, 0, buffer.Length);
            stream.Write(buffer, 0, read);
            stream.Flush();

        };

        wasapiCapture.Start();

My Code for android using java:

 int maxJitter = AudioTrack.getMinBufferSize(44100, AudioFormat.CHANNEL_OUT_MONO, AudioFormat.ENCODING_PCM_16BIT);

        AudioTrack audioTrack =new AudioTrack(AudioManager.MODE_IN_COMMUNICATION,44100,1,AudioFormat.ENCODING_PCM_16BIT,maxJitter,AudioTrack.MODE_STREAM);
        audioTrack.play();
        while ((read = reader.read(bytes)) != -1) {
           audioTrack.write(bytes,0,read);
        }
        audioTrack.stop();

This code is running very good when i change WasapiLoopbackCapture to WaveIn and record from Mic. because WaveIn let me change wave format to a suitable one Any Suggestion ?

I finally manged to do it, by the help from this Question: http://stackoverflow.com/questions/31788741/resample-loopback-capture — Ahmed Ali, Feb 03 '17 at 15:16
What kind of format output format do you need? Specific samplerate, channels, bps,...? — Florian, Feb 05 '17 at 11:52
This is the format i need,SampleRate=44100 Channels = 1 bps=16 But i'v done it — Ahmed Ali, Feb 05 '17 at 11:59
https://github.com/filoe/cscore/tree/master/Samples/RecordWithSpecificFormat — Florian, Feb 05 '17 at 15:47

Running 32bits Aduio on android

0 Answers0